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| author | Tomas Novotny <tomas@novotny.cz> | 2016-10-18 19:43:06 +0200 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2016-10-23 19:34:20 +0100 |
| commit | 6a31c225f5d5182cd711019f99a4e87c92884e2b (patch) | |
| tree | 1493e0d39107f441a489738ef09519256a382ed7 /drivers/iio/dac | |
| parent | f0879217a8710289f3a9bac9e5db8f73e8189750 (diff) | |
| download | linux-6a31c225f5d5182cd711019f99a4e87c92884e2b.tar.gz linux-6a31c225f5d5182cd711019f99a4e87c92884e2b.tar.xz | |
iio: dac: mcp4725: fix incorrect comment
Number 2 is referencing to the settings with the largest available
resistor.
No functional change.
Signed-off-by: Tomas Novotny <tomas@novotny.cz>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/dac')
| -rw-r--r-- | drivers/iio/dac/mcp4725.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/dac/mcp4725.c b/drivers/iio/dac/mcp4725.c index 2b28b1f5b3a2..5b2dfa0a0d2c 100644 --- a/drivers/iio/dac/mcp4725.c +++ b/drivers/iio/dac/mcp4725.c @@ -374,7 +374,7 @@ static int mcp4725_probe(struct i2c_client *client, } pd = (inbuf[0] >> 1) & 0x3; data->powerdown = pd > 0 ? true : false; - data->powerdown_mode = pd ? pd - 1 : 2; /* largest register to gnd */ + data->powerdown_mode = pd ? pd - 1 : 2; /* largest resistor to gnd */ data->dac_value = (inbuf[1] << 4) | (inbuf[2] >> 4); err = iio_device_register(indio_dev); |